ghsa-47rg-xchh-xj5g
Vulnerability from github
Published
2022-05-17 04:51
Modified
2022-05-17 04:51
Details

The bdrv_open function in Qemu 1.0 does not properly handle the failure of the mkstemp function, when in snapshot node, which allows local users to overwrite or read arbitrary files via a symlink attack on an unspecified temporary file.

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2012-2652"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-08-07T20:55:00Z",
    "severity": "MODERATE"
  },
  "details": "The bdrv_open function in Qemu 1.0 does not properly handle the failure of the mkstemp function, when in snapshot node, which allows local users to overwrite or read arbitrary files via a symlink attack on an unspecified temporary file.",
  "id": "GHSA-47rg-xchh-xj5g",
  "modified": "2022-05-17T04:51:08Z",
  "published": "2022-05-17T04:51:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-2652"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commit%3Bh=eba25057b9a5e19d10ace2bc7716667a31297169"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=virt/kvm/qemu-kvm.git;a=commit;h=eba25057b9a5e19d10ace2bc7716667a31297169"
    },
    {
      "type": "WEB",
      "url": "http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log"
    },
    {
      "type": "WEB",
      "url": "http://git.qemu.org/?p=qemu-stable-0.15.git;a=log"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00024.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/50132"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/50689"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2012/dsa-2545"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/53725"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1522-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.